Sunstar 520 O.E.M Replacement Steel Rear Sprocket - Reviews

Replaced my stock sprockets and chain with this and a Renthal chain. Great product and they were surprisingly cheap. Plus they come black so they add some style. About 5 or so rides on them now and they still look brand new.

I replaced the Sunstar OEM sprocket on my YZ 450F with this same sprocket as I got a lot of good hard use out of the original before it wore out. This is a great lightweight sprocket at a good price. Fast free shipping too!